Remove unnecessary parentheses around tuples returned from methods (#10889)

synapse/rest/admin/rooms.py

@@ -213,7 +213,7 @@ class RoomRestServlet(RestServlet):
         members = await self.store.get_users_in_room(room_id)
         ret["joined_local_devices"] = await self.store.count_devices_by_users(members)
 
-        return (200, ret)
+        return 200, ret
 
     async def on_DELETE(
         self, request: SynapseRequest, room_id: str
@@ -668,4 +668,4 @@ async def _delete_room(
     if purge:
         await pagination_handler.purge_room(room_id, force=force_purge)
 
-    return (200, ret)
+    return 200, ret

synapse/rest/client/devices.py

@@ -211,7 +211,7 @@ class DehydratedDeviceServlet(RestServlet):
         if dehydrated_device is not None:
             (device_id, device_data) = dehydrated_device
             result = {"device_id": device_id, "device_data": device_data}
-            return (200, result)
+            return 200, result
         else:
             raise errors.NotFoundError("No dehydrated device available")
 
@@ -293,7 +293,7 @@ class ClaimDehydratedDeviceServlet(RestServlet):
             submission["device_id"],
         )
 
-        return (200, result)
+        return 200, result
 
 
 def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:

synapse/rest/client/password_policy.py

@@ -40,7 +40,7 @@ class PasswordPolicyServlet(RestServlet):
 
     def on_GET(self, request: Request) -> Tuple[int, JsonDict]:
         if not self.enabled or not self.policy:
-            return (200, {})
+            return 200, {}
 
         policy = {}
 
@@ -54,7 +54,7 @@ class PasswordPolicyServlet(RestServlet):
             if param in self.policy:
                 policy["m.%s" % param] = self.policy[param]
 
-        return (200, policy)
+        return 200, policy
 
 
 def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None: